I read this answer: https://softwareengineering.stackexchange.com/a/234254/173318 please correct my understanding.
Business rules refers to list of steps of business in real world (no codes).
Business Logic refers to the process of converting the business rules into codes and these bunch/kind of codes addressed as "Business logic".
And what is the service layer used for? if I read this answer, it sounds no different with business logic https://stackoverflow.com/a/4817935/4190539
Is service layer a place for business logic and repository meet each other?